公开(公告)号：US3646529A

公开(公告)日：1972-02-29

申请号：US3646529D

申请日：1970-04-20

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW HENRY ,  SMITH DAVID HERBERT ,  SPENCER EDWARD GUERRANT ,  UITERT LEGRAND GERARD VAN

IPC: C04B35/26 ,  G11C19/08 ,  G11C19/00 ,  G11C11/14

CPC classification number: C04B35/2675 ,  G11C19/0816

Abstract: Magnetic crystalline materials of the garnet structure with suitable magnetic moments and with reduced temperature dependence of magnetic moment are advantageously incorporated in devices depending for their operation on ''''bubble'''' domains.